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Conclusion
21 Dell EMC PowerVault ME4024 8,000 Mailbox Exchange 2016 Resiliency Storage Solution using 10K drives | 3917-ESRP
Background database maintenance I/O performance
MSExchange
Database ==>
Instances
Database
Maintenance I/O
Reads/sec
Database
Maintenance I/O
Reads Average
Bytes
Instance5788.1
9.011
261239.875
Instance5788.2
9.054
261207.540
Instance5788.3
9.010
261257.354
Instance5788.4
9.051
261247.733
Instance5788.5
9.010
261216.385
Log replication I/O performance
MSExchange Database ==> Instances
I/O Log Reads/sec
I/O Log Reads
Average Bytes
Instance5788.1
0.290
112937.588
Instance5788.2
0.290
112942.444
Instance5788.3
0.290
112647.390
Instance5788.4
0.290
112639.495
Instance5788.5
0.290
112899.140
Total I/O performance
MSExchange
Database ==>
Instances
I/O
Database
Reads
Average
Latency
(msec)
I/O
Database
Writes
Average
Latency
(msec)
I/O
Database
Reads/
sec
I/O
Database
Writes/
sec
I/O
Database
Reads
Average
Bytes
I/O
Database
Writes
Average
Bytes
I/O Log
Reads
Average
Latency
(msec)
I/O Log
Writes
Average
Latency
(msec)
I/O Log
Reads/
sec
I/O Log
Writes/
sec
I/O Log
Reads
Average
Bytes
I/O Log
Writes
Average
Bytes
Instance5788.1
14.521
5.030
38.108
15.042
87883.716
34746.046
1.268
3.225
0.290
3.510
112937.588
19525.782
Instance5788.2
13.214
3.994
38.161
15.055
88094.046
34741.650
1.167
3.079
0.290
3.511
112942.444
19535.549
Instance5788.3
13.706
5.161
38.095
15.021
87898.400
34731.823
1.258
3.340
0.290
3.505
112647.390
19527.509
Instance5788.4
13.224
3.977
38.131
15.023
88142.129
34740.411
1.134
3.193
0.290
3.499
112639.495
19568.697
Instance5788.5
13.868
5.197
38.095
15.038
87880.471
34742.778
1.323
3.521
0.290
3.509
112899.140
19508.868